Answer:
Step-by-step explanation:
0.12290502793
Answer:
5 11/45
Step-by-step explanation:
1st, write them as improper fractions (so it is easier)
(121/9)-(41/5)
Next, make the fractions have the same denominator b finding their LCD
121/9-->605/45
41/5-->369/45
now subtract
605/45-369/45=236/45 or 5 11/45
Hope this helps ur sis
Standard Form looks like this:

Also, A cannot be negative and there are no fractions in Standard Form.
Now that we know the rules of Standard Form, let's get x and y on one side.
-2/3y = 2 + 8/15x
Subtract 8/15x from both sides.
-8/15x - 2/3y = 2
Multiply 2/3 by 5/5 to get a common denominator.
-8/15x - 10/15y = 2
Multiply everything by 15 to rid of the fractions.
-8x - 10y = 30
Multiply everything by -1 to make A positive.
8x + 10y = -30
8x + 10y = -30
Answer: 12.25
Step-by-step explanation: DO I get brainliest?
There r 4 equal sides to a square. 49÷4=12.25
12 1/4